2/7(x+-9)=-4

Simple and best practice solution for 2/7(x+-9)=-4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2/7(x+-9)=-4 equation: 



2/7(x+-9)=-4

We move all terms to the left:

2/7(x+-9)-(-4)=0



Domain of the equation: 7(x+-9)!=0

x∈R



We add all the numbers together, and all the variables

2/7(x-9)-(-4)=0

We add all the numbers together, and all the variables

2/7(x-9)+4=0

We multiply all the terms by the denominator


4*7(x-9)+2=0

Wy multiply elements

28x(x+2=0

See similar equations:

| -4y^2+28y=0 | | 15x+4=50 | | 2y+4=3y+1 | | Y=10000(0.97)x | | 5(x-1)3-30=10 | | 8+6h-4=80-4 | | (-5x-1*2x^2)=(2x^2) | | 1.3(3.1r-10,4)=16 | | 4(x+9=20 | | 12x+15x=45 | | 72=2x6x=12x | | 7x+4+10x–7=14–23x+16–7x | | y=4L+3 | | 5/6=60/x | | 4x^2+48=4x+24+4x^2-8x | | 4d-5=50-7 | | y=50+2 | | p×72=2232 | | .80n=5.50 | | m-45=203.4 | | 3+4f=15 | | 3x+135=12x-9 | | -7(w-6)=-3w+46 | | x^2+4x-18=240 | | 2x0.5= | | 3u+3=-9 | | 5x+10=3(x-10) | | 2(3t-)+t=30-t | | 42.5+y=112.75 | | 627.90=42(x+) | | 8-3(x-4=4 | | s/30=112 |

Equations solver categories